Ključne riječi: Nature at Your Door Frank Taylor, Horseshoe crab, horseshoe crab sex, horseshoe crab tag, horseshoe crab tagging, Mark and recapture, horseshoe crab male, horseshoe crab female, horseshoe crab sex determination, how to sex a horseshoe crab, how to tell if its a male or female horseshoe crab, horseshoe crab sex identification, limulus polyphemus, horseshoe crab tagging method, how to, how to tag a horseshoe crab, american littoral society, tagging project, horseshoe tagging project, horseshoe crab biology
Dužina videa: 07:16